package com.itheima.mapper;

import com.itheima.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    //查询所有部门数据
    @Select("select id, name, create_time, update_time from dept")
    List<Dept> list();

    @Delete("delete from dept where id = #{id}")
    void deleteById(Integer id);

    @Insert("insert into dept (name, create_time, update_time) values (#{name},#{createTime},#{updateTime})")
    void inser(Dept dept);

    @Select("select id, name, create_time, update_time from dept where id = #{id} ")
    Dept selectById(Integer id);

    @Update("update dept set name = #{name}, update_time = #{updateTime} where id = #{id} ")
    void updateById(Dept dept);
}